What You Need to Know:

DRAGON BALL fans looking to enter the realm of card-battle games will be excited to learn that BANDAI NAMCO’s upcoming SUPER DRAGON BALL HEROES WORLD MISSION game - coming exclusively to the Nintendo Switch - will be offered in a limited HERO Edition at launch. The HERO Edition will be packaged with five exclusive physical DRAGON BALL SUPER card game playing cards - which are only available in the HERO Edition - along with 11 early-unlock digital character cards for players to immediately take into battle when the game launches in the Americas on April 5, 2019.

Source: Official Press Release

Whenever I go to the small card shops in Tokyo, a lot of children play this a lot.

Well now they can take it with them anywhere they go! It's a popular franchise!